Vitamin & herb formula Detangles & thickens Helps reduce breakage allowing hair to grow longer Helps promote strong, healthy, hair. Its rich, luxurious formula gently cleanses, conditions and detangles hair while it volumizes and returns hair to its natural healthy condition. DOO GRO® Moisturizing Shampoo helps restore moisture to dry, brittle and damaged hair. Safe to use on all types of hair including color treated, bleached and relaxed. Directions: Wet hair thoroughly. Apply shampoo and massage scalp gently while working up a rich lather. Rinse hair and repeat. Towel dry hair and style as usual.